40826488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{124471}}^1$

素因数の和:124518

約数の個数: 16

約数和(自身を含む): 78417360

約数和(自身を除く): 37590872

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 124471, 248942, 497884, 995768, 5103311, 10206622, 20413244, 40826488]

約数ペア:

[(1, 40826488), (2, 20413244), (4, 10206622), (8, 5103311), (41, 995768), (82, 497884), (164, 248942), (328, 124471)]